Weeper Stone
Product information
Description
Clean, washed stone used around weeping tile and foundation drains. Allows for proper water flow and filtration in residential and commercial systems.
How much Weeper Stone do you need?
Measure the area, choose a depth, and we will work out the quantity in the unit this material is sold by.
Estimates only. Material density varies by source and moisture, so delivered quantities may differ. We sell by the whole unit — round up when ordering.
Product Description
Weeper Stone
Weeper Stone is a clean, uniformly sized crushed stone used around weeping tile systems, foundation drains, and other subsurface drainage applications. Washed and free of fines, this stone promotes efficient water flow while preventing soil intrusion and clogging—critical for protecting foundations and maintaining dry basements.
Typically used in trench systems alongside perforated pipe, weeper stone creates a reliable drainage barrier that helps manage groundwater and surface runoff. It’s a trusted material for both new construction and retrofit drainage solutions.
Product Features:
- Clean, washed stone for use with weeping tile
- Promotes free-flowing drainage around foundations
- Prevents clogging and soil intrusion
- Commonly used in residential and commercial drainage systems
- Bulk delivery available across Ontario
Reliable drainage starts with properly installed weeper stone.
Common questions
The table below shows how many tonnes of Weeper Stone you need per 100 square feet at each depth.
| Depth | tonnes per 100 sq ft |
|---|---|
| 1 in (25 mm) | 0.5 |
| 2 in (50 mm) | 1.0 |
| 3 in (75 mm) | 1.6 |
| 4 in (100 mm) | 2.1 |
| 5 in (125 mm) | 2.6 |
We sell Weeper Stone by the whole tonne, so round up when ordering.
Estimates only. Material density varies by source and moisture, so delivered quantities may differ.